The product is great, there is a lot of sim to use just in one USB dongle.
This is obviously the right choice to start learning how to fly airplane or helicopters or even both.
Unfortunately mine USB dongle came "semi-defective" the Phoenix Sim dip swith does not work and it's a pain to get the Real Flight G4.5 to work...
But when does the G4.5 works everything run smooth!
I will consider to buy another one, but with the upgraded simulators!